JTC-4909 Secondary Chain Tensioner Locking Tool Set-for BMW M62
For fixing the camshaft chain tensioner.
Applicable：BMW M60, M62 (VANOS)
1. Key Features
The JTC-4909 Secondary Chain Tensioner Locking Tool Set is specially designed for locking the camshaft chain tensioner on BMW M60 and M62 (VANOS) engines.
It securely holds the camshaft chain tensioner during engine timing service and repair.
Helps maintain correct chain tension for accurate valve timing during timing chain replacement.
Specially designed for BMW M62 engines equipped with the VANOS system.
Manufactured from high-quality alloy steel for excellent strength, durability and wear resistance.
Precision machining ensures a perfect fit with the chain tensioner and engine locating points.
Compatible with BMW M60 and M62 (VANOS) engines.
2. Applications
Used for locking the camshaft chain tensioner during engine repair and timing service.
Suitable for timing chain replacement and VANOS system maintenance.
Maintains proper chain tension throughout engine timing adjustment.
Ideal for BMW service centers, automotive workshops and professional engine repair facilities.
3. Instructions for Use
Rotate the engine to Top Dead Center (TDC).
Install the JTC-4909 onto the camshaft chain tensioner according to the service procedure.
Lock the chain tensioner to maintain proper chain tension.
Perform timing chain replacement or engine timing adjustment.
Remove the tool and verify engine timing before starting the engine.
4. Maintenance
Clean the tool after each use.
Apply a light coat of anti-rust oil before storage.
Inspect the locking components regularly for wear or deformation.
Store the tool in its carrying case in a dry environment.
Use only on the specified engine models.
